2061860808

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 6202800000

約数和(自身を除く): 4140939192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 149, 164, 168, 196, 246, 287, 294, 298, 328, 343, 392, 447, 492, 574, 588, 596, 686, 861, 894, 984, 1029, 1043, 1148, 1176, 1192, 1372, 1681, 1722, 1788, 2009, 2058, 2086, 2296, 2744, 3129, 3362, 3444, 3576, 4018, 4116, 4172, 5043, 6027, 6109, 6258, 6724, 6888, 7301, 8036, 8232, 8344, 10086, 11767, 12054, 12218, 12516, 13448, 14063, 14602, 16072, 18327, 20172, 21903, 23534, 24108, 24436, 25032, 28126, 29204, 35301, 36654, 40344, 42189, 42763, 43806, 47068, 48216, 48872, 51107, 56252, 58408, 70602, 73308, 82369, 84378, 85526, 87612, 94136, 102214, 112504, 128289, 141204, 146616, 153321, 164738, 168756, 171052, 175224, 204428, 247107, 250469, 256578, 282408, 299341, 306642, 329476, 337512, 342104, 408856, 494214, 500938, 513156, 576583, 598682, 613284, 658952, 751407, 898023, 988428, 1001876, 1026312, 1153166, 1197364, 1226568, 1502814, 1729749, 1753283, 1796046, 1976856, 2003752, 2095387, 2306332, 2394728, 3005628, 3459498, 3506566, 3592092, 4190774, 4612664, 5259849, 6011256, 6286161, 6918996, 7013132, 7184184, 8381548, 10519698, 12272981, 12572322, 13837992, 14026264, 16763096, 21039396, 24545962, 25144644, 36818943, 42078792, 49091924, 50289288, 73637886, 85910867, 98183848, 147275772, 171821734, 257732601, 294551544, 343643468, 515465202, 687286936, 1030930404, 2061860808]

約数ペア:

[(1, 2061860808), (2, 1030930404), (3, 687286936), (4, 515465202), (6, 343643468), (7, 294551544), (8, 257732601), (12, 171821734), (14, 147275772), (21, 98183848), (24, 85910867), (28, 73637886), (41, 50289288), (42, 49091924), (49, 42078792), (56, 36818943), (82, 25144644), (84, 24545962), (98, 21039396), (123, 16763096), (147, 14026264), (149, 13837992), (164, 12572322), (168, 12272981), (196, 10519698), (246, 8381548), (287, 7184184), (294, 7013132), (298, 6918996), (328, 6286161), (343, 6011256), (392, 5259849), (447, 4612664), (492, 4190774), (574, 3592092), (588, 3506566), (596, 3459498), (686, 3005628), (861, 2394728), (894, 2306332), (984, 2095387), (1029, 2003752), (1043, 1976856), (1148, 1796046), (1176, 1753283), (1192, 1729749), (1372, 1502814), (1681, 1226568), (1722, 1197364), (1788, 1153166), (2009, 1026312), (2058, 1001876), (2086, 988428), (2296, 898023), (2744, 751407), (3129, 658952), (3362, 613284), (3444, 598682), (3576, 576583), (4018, 513156), (4116, 500938), (4172, 494214), (5043, 408856), (6027, 342104), (6109, 337512), (6258, 329476), (6724, 306642), (6888, 299341), (7301, 282408), (8036, 256578), (8232, 250469), (8344, 247107), (10086, 204428), (11767, 175224), (12054, 171052), (12218, 168756), (12516, 164738), (13448, 153321), (14063, 146616), (14602, 141204), (16072, 128289), (18327, 112504), (20172, 102214), (21903, 94136), (23534, 87612), (24108, 85526), (24436, 84378), (25032, 82369), (28126, 73308), (29204, 70602), (35301, 58408), (36654, 56252), (40344, 51107), (42189, 48872), (42763, 48216), (43806, 47068)]